E2E Tests improvments

[MalloZup]

This epic wants to track from highlevel pov what we might tackle as steps to improve E2E test experience.

Feel free to extend this epic

Coverage:

Goal of this is to improve the testing coverage of hawk. Normally it has more priority over improvements of the testing framework/refactorings etc.

• 1. check if hawk is consuming more then 90%cpu during the testsuite ( this was a bug in the past)

Testing framework/Tests

1. Have a summary minimalistic, colored output on terminal. (investigate the adoption of pylint)